You can even contact them over the PlayStation Network straight from your phone. The PlayStation App keeps you notified about when your friends are online and what games they’re currently playing. Communicate via text or voice chat whenever you like, and stay in-the-know about the latest PS Store deals. PlayStation App is the official PlayStation mobile application that helps you keep in touch with your gaming buddies even when you’re away from PlayStation. BlueStacks app player is the best platform to enjoy this Android app on your PC or Mac for an immersive experience. PlayStation App is an entertainment app developed by PlayStation Mobile.